Legal entity

CALIFORNIA PHYSICIANS' SERVICE

le:000019·legal entity·owned by Ascendiun
Holds directly
6
Through subsidiaries
0
Subsidiaries
8
Held directly, ever
7
Medicare contracts
5
Marketplace issuers
1

Identifiers

NamespaceValueValid
cms_org_nameBlue Shield of California2006-08-01 to 2009-09-30
cms_org_nameCALIFORNIA PHYSICIANS SERVICE2015-02-01 to 2017-03-31
cms_org_nameCALIFORNIA PHYSICIANS' SERVICE2006-08-01 to today
cms_org_nameCalifornia Physicians' Service2009-10-01 to today
ein9403605242013-01-01 to today
naic477322013-01-01 to today

Owned or controlled by

OwnerRelationWhenBasisGrade
Ascendiuncontrolled bystart 2025-01-01, still truemajority_equityB

Grade A: published by the authority that creates the fact, or two independent sources agree. B: one official source. C: entity-supplied or press. Candidate and refuted facts are never served.

Owns or controls (8)

CompanyRelationWhenGrade
BLUE SHIELD OF CALIFORNIA PROMISE HEALTH PLANcontrolled byat least since 2019-03-01, to 2024-12-31B
CA PHYSICIANS' SERVICE DBA BLUE SHIELD OF CAcontrolled byat least since 2006-08-01, to 2024-12-31B
CARE1ST HEALTH PLANcontrolled bystart 2015-10-01, to 2024-12-31B
CARE1ST HEALTH PLANcontrolled bystart 2015-10-01, to 2024-12-31B
CARE1ST HEALTH PLAN OF ARIZONAcontrolled bystart 2015-10-01, to 2016-12-30B
GEMCARE HEALTH PLAN INC.controlled bystart 2014-04-01, to 2024-12-31B
ONECARE BY CARE1ST HEALTH PLAN ARIZONA INC.controlled bystart 2015-10-01, to 2016-12-30A
ONECARE BY CARE1ST HEALTH PLAN OF ARIZONAcontrolled bystart 2015-10-01, to 2016-12-30B

Holds (6)

InstrumentKindSinceGrade
H0504 contract:H0504Medicare contractstart 2006-08-01A
H2819 contract:H2819Medicare contractstart 2024-01-01A
H4937 contract:H4937Medicare contractstart 2020-01-01A
H5928 contract:H5928Medicare contractstart 2021-02-01A
S2468 contract:S2468Medicare contractstart 2013-03-01A
California Physicians Service hios:70285Marketplace issuerstart 2013-01-01A

Ask about it

resolve_entity(text="CALIFORNIA PHYSICIANS' SERVICE")
describe_entity(entity_id="le:000019", on="2026-10-01")          # owners on a date, holdings, events
describe_entity(entity_id="le:000019", scope="group")            # everything under its top parent

Datasets that carry this company's name as a string (enrollment by parent, Stars by contract, MLR filings) join through these IDs; how_to_join names the key.

This page as markdown: /docs-md/companies/le_000019.md · every page in one file: /llms-full.txt